247097088

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{5107}}^1$

素因数の和:5139

約数の個数: 144

約数和(自身を含む): 835260160

約数和(自身を除く): 588163072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5107, 5376, 6048, 6912, 8064, 10214, 12096, 15321, 16128, 20428, 24192, 30642, 35749, 40856, 45963, 48384, 61284, 71498, 81712, 91926, 107247, 122568, 137889, 142996, 163424, 183852, 214494, 245136, 275778, 285992, 321741, 326848, 367704, 428988, 490272, 551556, 571984, 643482, 653696, 735408, 857976, 965223, 980544, 1103112, 1143968, 1286964, 1307392, 1470816, 1715952, 1930446, 1961088, 2206224, 2287936, 2573928, 2941632, 3431904, 3860892, 3922176, 4412448, 4575872, 5147856, 5883264, 6863808, 7721784, 8824896, 9151744, 10295712, 11766528, 13727616, 15443568, 17649792, 20591424, 27455232, 30887136, 35299584, 41182848, 61774272, 82365696, 123548544, 247097088]

約数ペア:

[(1, 247097088), (2, 123548544), (3, 82365696), (4, 61774272), (6, 41182848), (7, 35299584), (8, 30887136), (9, 27455232), (12, 20591424), (14, 17649792), (16, 15443568), (18, 13727616), (21, 11766528), (24, 10295712), (27, 9151744), (28, 8824896), (32, 7721784), (36, 6863808), (42, 5883264), (48, 5147856), (54, 4575872), (56, 4412448), (63, 3922176), (64, 3860892), (72, 3431904), (84, 2941632), (96, 2573928), (108, 2287936), (112, 2206224), (126, 1961088), (128, 1930446), (144, 1715952), (168, 1470816), (189, 1307392), (192, 1286964), (216, 1143968), (224, 1103112), (252, 980544), (256, 965223), (288, 857976), (336, 735408), (378, 653696), (384, 643482), (432, 571984), (448, 551556), (504, 490272), (576, 428988), (672, 367704), (756, 326848), (768, 321741), (864, 285992), (896, 275778), (1008, 245136), (1152, 214494), (1344, 183852), (1512, 163424), (1728, 142996), (1792, 137889), (2016, 122568), (2304, 107247), (2688, 91926), (3024, 81712), (3456, 71498), (4032, 61284), (5107, 48384), (5376, 45963), (6048, 40856), (6912, 35749), (8064, 30642), (10214, 24192), (12096, 20428), (15321, 16128)]